350988 (2003 GW)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4763426881 ± 1.11e-08
Semi-major axis (a)1.8206365004 AU ± 2.40e-09
Inclination (i)49.42969683° ± 5.64e-06
Long. of Asc. Node (Ω)183.15392829° ± 2.05e-06
Arg. of Perihelion (ω)90.61849917° ± 4.38e-06
Mean Anomaly (M)22.00032119° ± 5.11e-06
Mean Motion (n)0.4012152281°/day ± 7.95e-10
Perihelion dist (q)0.95338962 AU ± 2.02e-08
Aphelion dist (Q)2.68788339 AU ± 2.05e-08
Orbital Period2.45660238 yr ± 4.87e-09
Physical Parameters
H (abs. magnitude)16.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.334″
Uncertainty0
Orbit TypeApollo
MOID0.322730 AU
Observations Used746
Oppositions13
Arc Total2003-2025
First Observation Used2003-04-04
Last Observation Used2025-10-15
Observations (819)
Date Type RA Dec Mag Band Observatory
2013-09-05 02:26:47 C 01 56 18.29 +28 53 15.2 c A24
2013-09-05 07:20:08 C 01 55 58.54 +28 34 50.3 P U82
2013-09-05 08:03:20 C 01 55 55.33 +28 32 08.2 P U82
2013-09-05 08:48:06 C 01 55 51.96 +28 29 19.7 P U82
2013-09-06 06:34:13 C 01 54 18.91 +27 06 03.3 P U82
2013-09-06 07:17:32 C 01 54 15.66 +27 03 17.3 P U82
2013-09-06 08:03:39 C 01 54 12.14 +27 00 21.2 P U82
2013-09-06 09:31:45 C 01 54 05.34 +26 54 41.2 P U82
2013-09-10 07:07:14 C 01 46 57.33 +20 37 23.1 r Y00
2013-09-10 07:08:44 C 01 46 57.24 +20 37 17.1 r Y00
2013-09-10 07:10:13 C 01 46 57.14 +20 37 11.2 r Y00
2013-09-11 06:26:53 C 01 45 07.17 +18 58 59.6 P U82
2013-09-11 07:10:06 C 01 45 03.57 +18 55 58.5 P U82
2013-09-11 08:38:55 C 01 44 56.04 +18 49 43.5 P U82
2013-09-14 07:29:02 C 01 39 06.54 +13 45 26.7 N I41
2013-09-14 08:43:41 C 01 38 59.94 +13 40 02.9 N I41
2013-09-14 09:30:54 C 01 38 55.74 +13 36 38.4 N I41
2013-09-14 09:39:52 C 01 38 54.95 +13 35 59.6 N I41
2013-09-16 10:41:26 C 01 34 45.37 +10 02 45.7 q 703
2013-09-16 10:48:37 C 01 34 44.70 +10 02 14.6 q 703
2013-09-16 11:03:23 C 01 34 43.37 +10 01 10.3 q 703
2013-09-17 05:31:08 C 01 33 10.02 +08 40 56.3 N I41
2013-09-17 07:17:53 C 01 33 00.51 +08 33 14.2 N I41
2013-09-17 10:55:01 C 01 32 40.82 +08 17 32.9 N I41
2013-09-17 23:05:17 C 01 31 38.86 +07 24 49.0 q K48
2013-09-17 23:08:24 C 01 31 38.57 +07 24 35.1 q K48
2013-09-17 23:11:30 C 01 31 38.30 +07 24 22.0 q K48
2013-09-17 23:14:34 C 01 31 38.01 +07 24 08.5 q K48
2013-09-17 23:17:40 C 01 31 37.74 +07 23 55.6 q K48
2013-09-23 23:13:16 C 01 19 10.06 -02 35 39.2 c A24
2013-09-23 23:14:18 C 01 19 09.99 -02 35 43.1 c A24
2013-09-24 00:15:23 C 01 19 04.46 -02 39 44.3 c A24
2013-09-24 00:16:26 C 01 19 04.34 -02 39 48.8 c A24
2013-09-24 23:06:09 C 01 17 06.94 -04 08 45.5 c A24
2013-09-24 23:07:11 C 01 17 06.85 -04 08 49.4 c A24
2013-09-25 00:08:05 C 01 17 01.40 -04 12 44.5 c A24
2013-09-25 00:09:08 C 01 17 01.32 -04 12 47.7 c A24
2013-09-25 00:12:20 C 01 17 01.00 -04 13 00.0 q 160
2013-09-25 00:14:35 C 01 17 00.79 -04 13 08.7 q 160
2013-09-25 00:16:51 C 01 17 00.60 -04 13 17.5 q 160
2013-09-25 06:36:44 C 01 16 28.53 -04 37 30.3 q 703
2013-09-25 06:48:48 C 01 16 27.45 -04 38 16.2 q 703
2013-09-25 07:00:51 C 01 16 26.37 -04 39 02.3 q 703
2013-09-25 07:13:05 C 01 16 25.27 -04 39 48.9 q 703
2013-09-30 09:45:23 C 01 06 10.69 -11 52 26.5 q 703
2013-09-30 09:53:28 C 01 06 10.01 -11 52 52.4 q 703
2013-09-30 10:01:29 C 01 06 09.32 -11 53 18.8 q 703
2013-09-30 10:09:33 C 01 06 08.64 -11 53 44.4 q 703
2013-10-10 06:27:12 C 00 48 48.29 -22 13 22.5 r Y00
2013-10-10 06:32:18 C 00 48 47.93 -22 13 32.4 r Y00